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Mon, 15 Jun 2026 10:33:38 +0000 (GMT) Received: from ltc.linux.ibm.com (unknown [9.5.196.140]) by smtpav06.wdc07v.mail.ibm.com (Postfix) with ESMTP for <submit@bugs.debian.org>; Mon, 15 Jun 2026 10:33:37 +0000 (GMT) MIME-Version: 1.0 Date: Mon, 15 Jun 2026 16:03:37 +0530 From: Trupti <trupti@linux.ibm.com> To: Submit <submit@bugs.debian.org> Subject: UCX: FTBFS on ppc64el with 'UCS_INFINITY' undeclared Message-ID: <1fad896cacf210f033181683237d9d41@linux.ibm.com> X-Sender: trupti@linux.ibm.com Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Proofpoint-Spam-Info: AW1haW4tMjYwNjE1MDEwOCBTYWx0ZWRfX32WabwzCHE2F z5byoQomVeCv3pxfS/uWbY92gi4j/R2dcSNwKngjc1DCJH8g0lWDtd0pxTKNbG16e3V3KfqwepD w7ZWU6NzP1mT9nrTZnThKJm5/QDC2rs= X-Proofpoint-ORIG-GUID: zmzxJ4LHkDw-fJ_6zHAo-AC1gOUYcI7C X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjE1MDEwOCBTYWx0ZWRfX2931VaqJPF3i LmCZ3/CQAga1bt1xMVyR7vY8C4KAk1ijONcM6ppYJg+IFdtTzi8S/YN8tmLOl8o76UDNJS48/oz 2zmzpuh7r47noeT4m1x6jxR7gjeV0wYNVQIxygjr+S+Mzl2EQcqb5bF/TXqOeQDANmepMWaSRHY C3PAAWsIbso2BsvmHlhQw2vKStHPLID2cIJwNhckDNuHoMJswwCB7Y+0DVCPxrFAz55FiKBkrwE itWd9VT0CXb3OBt7aEKeVxVDMOz5S2wGy0RSTcmNGzfwKiMl1iBaBHzIK08KbBt1W5xj7IR3nl9 L25UemA6tUdp68wv8DD7vkCy4q9dEfdqdS/phKN6f/zmgAbMvbikLQrH2jwUd1AZBfz+Oj4xCOj r9Bf4Dqqvfjs0MH/YGScfehpCTAhoO6msQEPkAHE9ANyXaBkKE/jBiyojtc1hf3imrdh+Cmn2KM hVUXZLXZtodwT8kkGCQ== X-Authority-Analysis: v=2.4 cv=U9uiy+ru c=1 sm=1 tr=0 ts=6a2fd503 cx=c_pps a=aDMHemPKRhS1OARIsFnwRA==:117 a=aDMHemPKRhS1OARIsFnwRA==:17 a=kj9zAlcOel0A:10 a=FelO9ux0wxsA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=uAbxVGIbfxUO_5tXvNgY:22 a=xNf9USuDAAAA:8 a=3_uRt0xjAAAA:8 a=Oqycvz1g3kgi2eDodesA:9 a=CjuIK1q_8ugA:10 a=z1SuboXgGPGzQ8_2mWib:22 X-Proofpoint-GUID: zmzxJ4LHkDw-fJ_6zHAo-AC1gOUYcI7C X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-06-15_02,2026-06-15_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 impostorscore=0 bulkscore=0 phishscore=0 priorityscore=1501 clxscore=1015 adultscore=0 malwarescore=0 suspectscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606040000 definitions=main-2606150108 Delivered-To: submit@bugs.debian.org Package: ucx Version: 1.21.0~rc2-1 Severity: serious Tags: sid, patch Justification: fails to build from source User: debian-powerpc@lists.debian.org Usertags: ppc64el X-Debbugs-Cc: debian-science-maintainers@alioth-lists.debian.net Dear Maintainers, The ucx package fails to build from source on ppc64el architecture due to a missing header include. see build log on ppc64el: https://buildd.debian.org/status/fetch.php?pkg=ucx&arch=ppc64el&ver=1.21.0%7Erc2-1&stamp=1781278165&raw=0 /build/reproducible-path/ucx-1.21.0~rc2/src/ucs/time/time.h: In function 'ucs_time_units_to_sec': /build/reproducible-path/ucx-1.21.0~rc2/src/ucs/time/time.h:166:16: error: 'UCS_INFINITY' undeclared (first use in this function); did you mean 'FP_INFINITE'? 166 | return UCS_INFINITY; | ^~~~~~~~~~~~ | FP_INFINITE /build/reproducible-path/ucx-1.21.0~rc2/src/ucs/time/time.h:166:16: note: each undeclared identifier is reported only once for each function it appears in make[4]: *** [Makefile:869: util/libucm_la-log.lo] Error 1 make[4]: *** Waiting for unfinished jobs.... Solution: As time.h directly uses UCS_INFINITY. Add #include <ucs/sys/math.h> to src/ucs/time/time.h to make it self-contained. Patch: I have created and tested a patch that fixes this issue. The patch adds the missing include in src/ucs/time/time.h: --- ucx-1.21.0~rc2.orig/src/ucs/time/time.h +++ ucx-1.21.0~rc2/src/ucs/time/time.h @@ -10,6 +10,7 @@ #include <ucs/arch/cpu.h> #include <ucs/time/time_def.h> #include <sys/time.h> +#include <ucs/sys/math.h> #include <limits.h> #include <math.h> After applying this patch, the package builds successfully on ppc64el. Please review the patch and let me know if any additional changes are required. Thanks, Trupti ]